body{margin:0;padding:0;}

.hiddentable{background:url(hiddensbg.gif) repeat-y; width:14px;}
.hiddentop{background:url(tops.gif) repeat-y; height:6px;}
.hiddenl{background:url(arrow-l.gif) no-repeat left center;}
.hiddenr{background:url(arrow-r.gif) no-repeat left center;}
.hiddenbottom{background:url(bottoms.gif) repeat-y; height:9px;}